diff --git a/util/mirror-tarballs b/util/mirror-tarballs
index 09f8b96..826edba 100755
--- a/util/mirror-tarballs
+++ b/util/mirror-tarballs
@@ -687,7 +687,7 @@ mv openresty-lua-resty-core-* lua-resty-core-$ver || exit 1
 
 #################################
 
-ver=0.03
+ver=0.04
 $root/util/get-tarball "https://github.com/openresty/lua-resty-upstream-healthcheck/tarball/v$ver" -O "lua-resty-upstream-healthcheck-$ver.tar.gz" || exit 1
 tar -xzf lua-resty-upstream-healthcheck-$ver.tar.gz || exit 1
 mv openresty-lua-resty-upstream-healthcheck-* lua-resty-upstream-healthcheck-$ver || exit 1